/********************************************************************************
* @Author: Zhenzhou Liu
* @Date: 2024-08-22
* @Description: tree's definition file
********************************************************************************/
#ifndef GRAPHTHEORY_TREE_H
#define GRAPHTHEORY_TREE_H


struct TreeNode {
    int val;
    struct TreeNode *left;
    struct TreeNode *right;
};

#endif //GRAPHTHEORY_TREE_H
